Answer: Your winnings don't depend on diamonds, so your brain doesn't remember that. Your brain plays tricks on you to remember suckouts. You don't have a good enough memory to truly assess the data in an impartial manner. If you did you could answer this question. Since you can't any observations that rely on you remembering specifics over a long period of time should not be trusted. You cannot assess whether you're hitting draws often enough, or getting sucked out on too much, or your AA not holding up often enough, etc. unless you have some sort of tracking device (PT, HEM, old fashioned pen+paper, excel spreadsheet, etc.).